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make dump_otadata: Displays app ota_seq and crc on console

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Sachin Parekh
2018-08-22 16:51:36 +08:00
committed by Ivan Grokhotkov
parent 9ab70d5379
commit 7a5400ce77
3 changed files with 124 additions and 2 deletions
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37
components/app_update/Makefile.projbuild
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@@ -1,15 +1,48 @@
#
# Generate partition binary
#
.PHONY: erase_ota blank_ota_data
.PHONY: dump_otadata erase_ota blank_ota_data
GEN_EMPTY_PART := $(PYTHON) $(COMPONENT_PATH)/gen_empty_partition.py
BLANK_OTA_DATA_FILE = $(BUILD_DIR_BASE)/ota_data_initial.bin
PARTITION_TABLE_LEN := 0xC00
OTADATA_LEN := 0x2000
PARTITION_TABLE_ONCHIP_BIN_PATH := $(call dequote,$(abspath $(BUILD_DIR_BASE)))
PARTITION_TABLE_ONCHIP_BIN_NAME := "onchip_partition.bin"
OTADATA_ONCHIP_BIN_NAME := "onchip_otadata.bin"
PARTITION_TABLE_ONCHIP_BIN := $(PARTITION_TABLE_ONCHIP_BIN_PATH)/$(call dequote,$(PARTITION_TABLE_ONCHIP_BIN_NAME))
OTADATA_ONCHIP_BIN := $(PARTITION_TABLE_ONCHIP_BIN_PATH)/$(call dequote,$(OTADATA_ONCHIP_BIN_NAME))
PARTITION_TABLE_GET_BIN_CMD = $(ESPTOOLPY_SERIAL) read_flash $(PARTITION_TABLE_OFFSET) $(PARTITION_TABLE_LEN) $(PARTITION_TABLE_ONCHIP_BIN)
OTADATA_GET_BIN_CMD = $(ESPTOOLPY_SERIAL) read_flash $(OTADATA_OFFSET) $(OTADATA_LEN) $(OTADATA_ONCHIP_BIN)
GEN_OTADATA = $(IDF_PATH)/components/app_update/dump_otadata.py
ERASE_OTADATA_CMD = $(ESPTOOLPY_SERIAL) erase_region $(OTADATA_OFFSET) $(OTADATA_LEN)
# If there is no otadata partition, both OTA_DATA_OFFSET and BLANK_OTA_DATA_FILE
# expand to empty values.
ESPTOOL_ALL_FLASH_ARGS += $(OTA_DATA_OFFSET) $(BLANK_OTA_DATA_FILE)
$(PARTITION_TABLE_ONCHIP_BIN):
$(PARTITION_TABLE_GET_BIN_CMD)
onchip_otadata_get_info: $(PARTITION_TABLE_ONCHIP_BIN)
$(eval OTADATA_OFFSET:=$(shell $(GET_PART_INFO) --type data --subtype ota --offset $(PARTITION_TABLE_ONCHIP_BIN)))
@echo $(if $(OTADATA_OFFSET), $(shell export OTADATA_OFFSET), $(shell rm -f $(PARTITION_TABLE_ONCHIP_BIN));$(error "ERROR: ESP32 does not have otadata partition."))
$(OTADATA_ONCHIP_BIN):
$(OTADATA_GET_BIN_CMD)
dump_otadata: onchip_otadata_get_info $(OTADATA_ONCHIP_BIN) $(PARTITION_TABLE_ONCHIP_BIN)
@echo "otadata retrieved. Contents:"
@echo $(SEPARATOR)
$(GEN_OTADATA) $(OTADATA_ONCHIP_BIN)
@echo $(SEPARATOR)
rm -f $(PARTITION_TABLE_ONCHIP_BIN)
rm -f $(OTADATA_ONCHIP_BIN)
$(BLANK_OTA_DATA_FILE): partition_table_get_info
$(GEN_EMPTY_PART) --size $(OTA_DATA_SIZE) $(BLANK_OTA_DATA_FILE)
$(eval BLANK_OTA_DATA_FILE = $(shell if [ $(OTA_DATA_SIZE) != 0 ]; then echo $(BLANK_OTA_DATA_FILE); else echo " "; fi) )